209219088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 584962560

約数和(自身を除く): 375743472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 466, 624, 699, 932, 1398, 1439, 1864, 2796, 2878, 3029, 3728, 4317, 5592, 5756, 6058, 8634, 9087, 11184, 11512, 12116, 17268, 18174, 18707, 23024, 24232, 34536, 36348, 37414, 48464, 56121, 69072, 72696, 74828, 112242, 145392, 149656, 224484, 299312, 335287, 448968, 670574, 897936, 1005861, 1341148, 2011722, 2682296, 4023444, 4358731, 5364592, 8046888, 8717462, 13076193, 16093776, 17434924, 26152386, 34869848, 52304772, 69739696, 104609544, 209219088]

約数ペア:

[(1, 209219088), (2, 104609544), (3, 69739696), (4, 52304772), (6, 34869848), (8, 26152386), (12, 17434924), (13, 16093776), (16, 13076193), (24, 8717462), (26, 8046888), (39, 5364592), (48, 4358731), (52, 4023444), (78, 2682296), (104, 2011722), (156, 1341148), (208, 1005861), (233, 897936), (312, 670574), (466, 448968), (624, 335287), (699, 299312), (932, 224484), (1398, 149656), (1439, 145392), (1864, 112242), (2796, 74828), (2878, 72696), (3029, 69072), (3728, 56121), (4317, 48464), (5592, 37414), (5756, 36348), (6058, 34536), (8634, 24232), (9087, 23024), (11184, 18707), (11512, 18174), (12116, 17268)]